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DE3565152D1 - Control system for an engine - Google Patents

Control system for an engine

Info

Publication number
DE3565152D1
DE3565152D1 DE8585107195T DE3565152T DE3565152D1 DE 3565152 D1 DE3565152 D1 DE 3565152D1 DE 8585107195 T DE8585107195 T DE 8585107195T DE 3565152 T DE3565152 T DE 3565152T DE 3565152 D1 DE3565152 D1 DE 3565152D1
Authority
DE
Germany
Prior art keywords
engine
control system
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8585107195T
Other languages
German (de)
Inventor
Masumi Kinugawa
Norio Omori
Tomoaki Abe
Katsunori Ito
Susumu Akiyama
Yuzi Hirabayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Application granted granted Critical
Publication of DE3565152D1 publication Critical patent/DE3565152D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE8585107195T 1984-06-13 1985-06-11 Control system for an engine Expired DE3565152D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59121519A JPS611847A (en) 1984-06-13 1984-06-13 Internal-combustion engine control apparatus

Publications (1)

Publication Number Publication Date
DE3565152D1 true DE3565152D1 (en) 1988-10-27

Family

ID=14813225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585107195T Expired DE3565152D1 (en) 1984-06-13 1985-06-11 Control system for an engine

Country Status (4)

Country Link
US (1) US4736302A (en)
EP (1) EP0164729B1 (en)
JP (1) JPS611847A (en)
DE (1) DE3565152D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860222A (en) * 1988-01-25 1989-08-22 General Motors Corporation Method and apparatus for measuring engine mass air flow
JP2717665B2 (en) * 1988-05-31 1998-02-18 株式会社豊田中央研究所 Combustion prediction determination device for internal combustion engine
DE4004552C2 (en) * 1989-02-14 1994-07-07 Mitsubishi Electric Corp Signal processing method for a thermal flow sensor
JP3135245B2 (en) * 1990-03-19 2001-02-13 株式会社日立製作所 Pulse output type hot wire air flow meter
JP2637631B2 (en) * 1991-03-25 1997-08-06 株式会社クボタ Grain storage device
JP3133608B2 (en) * 1994-02-28 2001-02-13 株式会社ユニシアジェックス Thermal air flow detector
GB2294767A (en) * 1994-10-05 1996-05-08 Univ Robert Gordon Hot-wire flow rate measurement
US5804712A (en) * 1996-09-27 1998-09-08 Brunswick Corporation Oil flow sensor
US7398681B2 (en) * 2005-09-22 2008-07-15 The Regents Of The University Of California Gas sensor based on dynamic thermal conductivity and molecular velocity
DE102008000916B4 (en) * 2007-04-02 2021-12-16 Denso Corporation Combustion control device for direct injection compression ignition engines
CN110714845B (en) * 2018-07-13 2022-05-03 丰田自动车株式会社 Engine control device, engine control method, and recording medium
JP7268533B2 (en) * 2019-08-23 2023-05-08 トヨタ自動車株式会社 engine controller

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109953B (en) * 1957-05-02 1961-06-29 Bosch Gmbh Robert Electrically controlled fuel injection system for internal combustion engines
US3803913A (en) * 1970-07-06 1974-04-16 J Tracer Apparatus for determining heat-transfer rates and thus the flow rates or thermal conductivities of fluids
US3928800A (en) * 1973-06-25 1975-12-23 Sperry Rand Corp Calorimetric resistance bridges
DE2448304C2 (en) * 1974-10-10 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Electrically controlled fuel injection system for internal combustion engines
DE2840793C3 (en) * 1978-09-20 1995-08-03 Bosch Gmbh Robert Method and device for determining the amount of air sucked in by an internal combustion engine
DE2845661A1 (en) * 1978-10-20 1980-05-08 Bosch Gmbh Robert Intake air flow measure for combustion engine - uses cooling of hot wire resistor in regulated bridge network
US4304129A (en) * 1978-11-13 1981-12-08 Nippon Soken, Inc. Gas flow measuring apparatus
JPS55104538A (en) * 1979-02-05 1980-08-11 Hitachi Ltd Air-fuel ratio controlling system for internal combustion engine
JPS5624521A (en) * 1979-08-07 1981-03-09 Japan Electronic Control Syst Co Ltd Method and device for converting function for hot-wire type flowmeter
US4357830A (en) * 1979-09-21 1982-11-09 Nippon Soken, Inc. Gas flow measuring apparatus
DE3037340C2 (en) * 1979-10-03 1985-07-18 Hitachi, Ltd., Tokio/Tokyo Driver for hot wire air flow meters
JPS5692330A (en) * 1979-12-25 1981-07-27 Hitachi Ltd Signal processing method for hot wire flow sensor
US4424568A (en) * 1980-01-31 1984-01-03 Hitachi, Ltd. Method of controlling internal combustion engine
JPS56108909A (en) * 1980-01-31 1981-08-28 Hitachi Ltd Air flow rate detector
JPS56143915A (en) * 1980-04-11 1981-11-10 Nippon Soken Inc Measuring device for gas flow rate
WO1983000227A1 (en) * 1981-07-13 1983-01-20 Boegli, Jean-Charles Method and device for analyzing a fluid by means of a heated probe
DE3218931A1 (en) * 1982-05-19 1983-11-24 Bosch Gmbh Robert METHOD FOR MEASURING THE PULSION OF AIR SUCTIONED BY AN INTERNAL COMBUSTION ENGINE
DE3248603A1 (en) * 1982-12-30 1984-07-12 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR MEASURING THE MASS FLOW OF A FLOWING MEDIUM
EP0144027B1 (en) * 1983-11-16 1990-06-20 Nippondenso Co., Ltd. Apparatus for measuring a flow rate of intake air for an engine
JPS60216047A (en) * 1984-04-11 1985-10-29 Nippon Denso Co Ltd Controller for internal-combustion engine

Also Published As

Publication number Publication date
US4736302A (en) 1988-04-05
JPS611847A (en) 1986-01-07
JPH0578668B2 (en) 1993-10-29
EP0164729A2 (en) 1985-12-18
EP0164729A3 (en) 1986-03-26
EP0164729B1 (en) 1988-09-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee